Finding the Fourth Proportional to 130,318,588.32, 195,180,274.56 and 62,209,109.76

Step by Step Solution

1. Step 1: Write the proportion equation
   130,318,588.32 : 195,180,274.56 = 62,209,109.76 : x
2. Step 2: Convert to fraction form
   130,318,588.32/195,180,274.56 = 62,209,109.76/x
3. Step 3: Cross multiply
   130,318,588.32x = 195,180,274.56 × 62,209,109.76
4. Step 4: Simplify right side
   130,318,588.32x = 12,141,991,123,089,976
5. Step 5: Solve for x
   x = 12,141,991,123,089,976/130,318,588.32
6. Step 6: Final answer
   x = 93,171,598.00